Question

10. A man goes from Station P to Q with a velocity of 30 m/s and comes back from Q to P with a velocity of 20 m/s. The average velocity is
(a) 24 m/s
(b) 24.5 m/s
(c) 25 m/s
(d) None of these ​

Answer 1

Answer:

(d) none of these

because the average velocity is 1.5